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ECOLOGY AND ENVIRONMENT
In 2019, researchers used Sentinel-2 satellite images to find eight unreported emperor-penguin breeding colonies, lifting the known total to 61- Oysters disappeared from Ireland's Dublin Bay for 200 years; now 18,000 of them are restoring water purity and reducing coastal erosion
- Science says some sea otters rarely use rocks while others use them for almost every meal, their teeth may explain why
- In the 1700s, a shipwreck brought hundreds of rats to an Alaskan island. 11 years after scientists removed them in 2008, seabirds returned and the ecosystem was recoveredAlaska’s Hawadax Island, formerly called Rat Island, has undergone a striking ecological transformation since invasive rats were eradicated...22 Sep, 2026, 07.02 PM IST
- Karnataka rejects Kasturirangan report in current form, seeks ground survey of Western GhatsKarnataka’s legislature unanimously rejected the Kasturirangan Committee report in its current form, arguing that the proposed Western Ghat...22 Sep, 2026, 06.32 PM IST
- ‘When we stop asking 'Who will fix this?’: Anand Mahindra praises Maharashtra town's people who revived a dying river and won Rs 1 crore prizeAnand Mahindra highlighted the revival of Maharashtra’s Kham River as his Monday Motivation, praising the collective effort of citizens, ci...22 Sep, 2026, 01.29 PM IST
- New Orleans is turning discarded bottles into coastal sand. Crushed glass is now helping rebuild shrinking wetlandsNew Orleans is using crushed glass to build new islands and strengthen wetlands. This innovative approach tackles waste and coastal erosion...21 Sep, 2026, 10.24 PM IST
- Science says a dead whale can feed an entire ecosystem for decades, what happens after it reaches the seafloor is extraordinaryThe massive bones of a whale can hold significant amounts of lipid-rich material. In the low-oxygen environment around a whale fall, microo...21 Sep, 2026, 09.42 PM IST
- Bengaluru entrepreneur shares 5 things to check before buying your first property. ‘These can be dealbreakers if missed’Navigating first-time property acquisition demands rigorous due diligence to mitigate high-stakes real estate risks. Before finalizing a la...21 Sep, 2026, 04.30 PM IST
- In 1995, 31 grey wolves returned to Wyoming's Yellowstone Park; decades later, 9 beaver colonies are thriving as willow forests recover and erosion risks fallIn 1995, wildlife experts decided to reintroduce the grey wolf in Yellowstone Park, Wyoming. What followed was nothing short of a miracle. ...20 Sep, 2026, 02.31 PM IST
- 20-acre garden, 40 hives, 2 million bees: Texas woman quits job to become full-time beekeeper. But she won’t sell the honey for one surprising reasonTexas-based beekeeper Erika Thompson cares for around two million bees across 40 hives, turning her lifelong fascination with insects into ...20 Sep, 2026, 02.18 PM IST
- In 1980s, sea otters gradually returned to California's coastlines after being nearly extinct. Their return restored kelp forests, reduced carbon emissions and floodingOnce hunted to extinction for their pelts, sea otters gradually returned to the Californian coastlines. Their comeback reduced the sea urch...20 Sep, 2026, 12.45 AM IST
- He went to Rajasthan to make a film in 1994. Years later, filmmaker Pradip Krishen was restoring a 70-hectare desert landscape by removing an invasive tree and bringing native ecology backPradip Krishen's journey from cinema to ecological restoration began following an unexpected experience that altered his trajectory. He has...19 Sep, 2026, 11.40 PM IST
- A juice company dumped 12,000 tons of orange peels in Costa Rican forest. What happened next surprised scientistsThousands of tonnes of orange peels and pulp, dumped on degraded land in Costa Rica in the 1990s, unexpectedly transformed the barren area ...19 Sep, 2026, 07.44 PM IST
- Supreme Court has a duty to protect environment, future generations: CJI Surya KantChief Justice Surya Kant emphasized India's deep heritage of nature reverence. The Constitution mandates environmental protection for citiz...19 Sep, 2026, 11.42 AM IST
- In 1993, a few bison were introduced to America's dying grasslands. Now, thousands of those beasts, once hunted to near extinction, are helping bring the prairie ecosystem back to lifeOklahoma's Tallgrass Prairie Preserve is restoring bison populations and their habitat. Bison grazing and wallowing create favorable condit...18 Sep, 2026, 09.31 PM IST
- Seoul used 1 daylighted buried stream to solve urban heat issues across 10km of concrete highway; the result transformed an asphalt corridor into a cool public parkSeoul once buried a stream beneath a major highway, turning a natural waterway into a corridor of concrete and traffic. Years later, the ci...18 Sep, 2026, 06.31 PM IST
- In the 1940s, a few snakes arrived in Guam hidden in military cargo; decades later, nine of the island’s 11 native forest bird species were goneGovernment bodies are collaborating with local citizen scientists in a proactive approach towards snake removal on Guam. This program's aim...17 Sep, 2026, 07.22 PM IST
- In 1995, John D. Liu filmed 1 Loess Plateau project in China where slopes were terraced, vegetation restored and water managed. 25 years later, 35,000 sq km had recoveredChina's Loess Plateau, once severely eroded, underwent significant ecological recovery. Communities actively participated in restoration ef...15 Sep, 2026, 09.14 PM IST
- ARSBC bought HMCS Chaudière from Canada’s Defence Department for $1 plus 7 cents GST; after its reef conversion, glass tunicates came to cover much of the vesselThe Canadian warship HMCS Chaudière was acquired for a symbolic price and subsequently sunk, transforming it into a vibrant artificial reef...14 Sep, 2026, 02.40 PM IST
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